4320855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:101

約数の個数: 96

約数和(自身を含む): 9884160

約数和(自身を除く): 5563305

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 29, 33, 35, 43, 45, 55, 63, 77, 87, 99, 105, 129, 145, 165, 203, 215, 231, 261, 301, 315, 319, 385, 387, 435, 473, 495, 609, 645, 693, 903, 957, 1015, 1155, 1247, 1305, 1419, 1505, 1595, 1827, 1935, 2233, 2365, 2709, 2871, 3045, 3311, 3465, 3741, 4257, 4515, 4785, 6235, 6699, 7095, 8729, 9135, 9933, 11165, 11223, 13545, 13717, 14355, 16555, 18705, 20097, 21285, 26187, 29799, 33495, 41151, 43645, 49665, 56115, 68585, 78561, 96019, 100485, 123453, 130935, 148995, 205755, 288057, 392805, 480095, 617265, 864171, 1440285, 4320855]

約数ペア:

[(1, 4320855), (3, 1440285), (5, 864171), (7, 617265), (9, 480095), (11, 392805), (15, 288057), (21, 205755), (29, 148995), (33, 130935), (35, 123453), (43, 100485), (45, 96019), (55, 78561), (63, 68585), (77, 56115), (87, 49665), (99, 43645), (105, 41151), (129, 33495), (145, 29799), (165, 26187), (203, 21285), (215, 20097), (231, 18705), (261, 16555), (301, 14355), (315, 13717), (319, 13545), (385, 11223), (387, 11165), (435, 9933), (473, 9135), (495, 8729), (609, 7095), (645, 6699), (693, 6235), (903, 4785), (957, 4515), (1015, 4257), (1155, 3741), (1247, 3465), (1305, 3311), (1419, 3045), (1505, 2871), (1595, 2709), (1827, 2365), (1935, 2233)]